" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2 mole O - 60g SiO2
X - 300g
X=10 molu tlenu
2.
3 mole tlenu - 85g NaNO3
3.
2PbO + C---> 2Pb + CO2
12g C - 44g CO2
X - 88g CO2
X=24g C potrzeba
446g PbO - 44g CO2
X - 88g CO2
X=892g PbO